ios - Table cells appear empty -

i'm having problem populating tables. created custom view , in view created tableview. code uiview subclass given below . table appears , delegates called.

24 cells created per delegate , appear text or other cell contents don't appear. i'm not able change cell property including cell background color.

- (id)initwithframe:(cgrect)frame andcellheight:(cgfloat)cellh{     self = [super initwithframe:frame];     if(self){          [self inittimearray];         [self inittable];     }     return self; }   - (void) inittable{     timeline = [[uitableview alloc]initwithframe:cgrectmake(0, 0, self.frame.size.width,self.frame.size.height )];     timeline.backgroundcolor = [ uicolor clearcolor];    timeline.separatorstyle = uitableviewcellseparatorstylenone;     timeline.rowheight = cellheight;     timeline.delegate =self;     timeline.datasource = self;     [self addsubview:timeline]; }   -  (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath{     static nsstring *simpletableidentifier = @"timecell";      uitableviewcell *cell = [tableview dequeuereusablecellwithidentifier:nil];      if (cell == nil) {         cell = [[uitableviewcell alloc] initwithstyle:uitableviewcellstyledefault reuseidentifier:simpletableidentifier];         [cell setbackgroundcolor:[uicolor bluecolor]];      }       uiview *lineview = [[uiview alloc]initwithframe:cgrectmake(0, 0, 28, 2)];     [lineview setbackgroundcolor:[uicolor graycolor]];    // [cell.contentview addsubview:lineview];     uilabel *time = [[uilabel alloc]initwithframe:cgrectmake(0, 10, 40 , 40)];     time.text = @"test text";     time.textcolor = [ uicolor  redcolor];     cell.textlabel.text = @"another test text";     [time setfont:[uifont systemfontofsize:14]];     [cell.contentview addsubview:time];      return cell;  } -(void) inittimearray {     timearray = [nsarray arraywithobjects:@"12 pm", @"11 pm" ,                  @"10 pm", @"9 pm", @"8 pm" , @"7 pm" ,                  @"6 pm", @"5 pm", @"4 pm" , @"3 pm" ,                  @"2 pm", @"1 pm",   @"12 pm", @"11 am" ,                  @"10 am", @"9 am", @"8 am" , @"7 am" ,                  @"6 am", @"5 am", @"4 am" , @"3 am",                  @"2 am", @"1 am" , @"12 am", nil]; }  - (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section{      return 24; }  - (nsinteger)numberofsectionsintableview:(uitableview *)tableview{     return 1; }